Unmanned aerial vehicle



FIG. 1 is an upper front perspective view of an unmanned aerial vehicle according to of the present design;

FIG. 2 is a lower front perspective view of the unmanned aerial vehicle of FIG. 1;

FIG. 3 is an upper rear perspective view of the unmanned aerial vehicle of FIG. 1;

FIG. 4 is a lower rear perspective view of the unmanned aerial vehicle of FIG. 1;

FIG. 5 is a rear elevation view of the unmanned aerial vehicle of FIG. 1;

FIG. 6 is a front elevation view of the unmanned aerial vehicle of FIG. 1;

FIG. 7 is a right elevation view of the unmanned aerial vehicle of FIG. 1;

FIG. 8 is a left elevation view of the unmanned aerial vehicle of FIG. 1;

FIG. 9 is a top view of the unmanned aerial vehicle of FIG. 1; and,

FIG. 10 is a bottom view of the unmanned aerial vehicle of FIG. 1. 

CLAIM The ornamental design for an unmanned aerial vehicle, as shown and described. 